Срочно очень, помогите))

Translate into Russian paying attention to the passive voice.

1. The lorries were being loaded at 12 o'clock.
2. When we lived in a new concert hall was being built.
3. The clock was that street
4. The houses are being painted now.
5. Look! A bridge is being built over the river.
6. When they were walking in the park, delicious ice cream was being sold.
7. New children's books are being sold in that shop these days